CN201215394Y

CN201215394Y - Split wall hanging type solar water heater

Info

Publication number: CN201215394Y
Application number: CN 200820077195
Authority: CN
Inventors: 朱振铜
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-07
Filing date: 2008-05-07
Publication date: 2009-04-01
Anticipated expiration: 2018-05-07

Abstract

The utility model discloses a split wall mounted solar water heater, belonging to the heat supply technical field, for resolving the problems of the prior solar water heaters such as large volume, high weight, complex structure, high cost and difficult installment, and the problems that the prior art utilize fragile material and can not eliminate the falling hidden danger. The split wall mounted solar water heater is composed by connecting a solar heat collector assembly and an electric heating insulation water tank via a water use cycle tube and a corresponding control valve into a split type, wherein the solar heat collector assembly comprises a solar heat collector of which the surface is coated by a non-reflection heat absorbing coat and the inner part is provided with anti-expansion nails, and is mounted on an integral frame provided with an internal heat collector thermal insulation liner, the integral frame is mounted with a fixing hanging plate for installment, a heat collector upper interface and a heat collector lower interface. The solar heat collector is thick of 10 to 15mm, the solar heat collector assembly is thick of 30 to 35mm, and the solar heat collector and the integral frame are made from steel. The split wall mounted solar water heater has wide application in heating devices and heat suppliers.

Description

The split wall-hanging solar water heater

Technical field

The utility model relates to a kind of split wall-hanging solar water heater, particularly a kind of split wall-hanging solar water heater that is provided with the auxiliary heating function of electricity.

Background technology

At present the solar water heater of family expenses is water tank mostly and forms with the frangible material glass heat collecting vacuum pipe that water tank links together, and being installed as the master on the roof, but the minority wall hanging is installed.Its weak point is volume heaviness, complex structure, cost is higher, installation is inconvenient, can't eradicate defectives such as the potential safety hazard of falling.

Summary of the invention

The utility model overcomes deficiency of the prior art, provides a kind of simple in structure, cheap, safe and convenient to use and can be installed on the split wall-hanging solar water heater of skin face.

In order to solve the problem of above-mentioned technology, the utility model is achieved through the following technical solutions: the split wall-hanging solar water heater is by being connected to solar thermal collector assembly and electrical heat tracing water tank split type with water-circulating pipe and corresponding control valve, the solar thermal collector assembly scribbles unglazed reflection heat absorbing coating by the surface, inside is provided with anti-expanding and sockets the solar thermal collector of nail, being installed in inside is equipped with on the integral type frame of heat collector insulation liner, be equipped with on the integral type frame to install and use fixedly link plate, solar thermal collector and integral type frame that interface and heat collector lower interface on the heat collector, surface scribble unglazed reflection heat absorbing coating adopt steel to make.

The utility model also can be achieved through the following technical solutions: the solar thermal collector thickness that split wall-hanging solar water heater as previously discussed, surface scribble unglazed reflection heat absorbing coating is 10-15mm, and the solar thermal collector assembly is 30-35mm.

Compared with prior art, the utility model has the advantages that:

1, simple in structure: general machined enterprise just can produce.

2, the thin light weight of body: the utility model stainless steel heat collector thickness is less than 15mm, heat collector assembly (outdoor wall hanging part) gross thickness is not more than 35mm, the every weight per square meter of solar thermal collector assembly (during full water) is no more than 25kg, the installation and maintenance of the adverse environment of being more convenient for and safe handling.

3, cheap: used material is commercially available common material, does not adopt any special material.

4, safe and convenient to use: as not adopt friable material making such as glass-vacuum tube, can replenish cold water at any time, and add cold water can be because of heat collector high temperature the time or be subjected to external force to impact explosion such as (as hail), fundamentally solve exterior wall and hung the potential safety hazard that solar thermal collector causes because of the friable material breakage.

5, easy for installation, the position is unrestricted: outdoor solar thermal collector assembly is because of the light version of the thin amount of its body, can be installed under the sunlit outdoor windowsill easily or the outer facade of balcony fence, the electrical heat tracing water tank can be installed on any position of indoor eminence, and hot water uses terminal (must be lower than the water tank bottom surface) can spread all over indoor any position.

6, use cost is low: the utility model adopts water gravitational difference Natural Circulation, electrification forced circulation not, and water tank has adopted the double-layer heat insulation technology, has prevented the loss of heat energy, effectively energy savings.

7, maintenance is convenient: because that most of parts are installed in is indoor, outdoor solar thermal collector assembly is simple structure again, can overhaul very easily.

8, can reduce acquisition cost to greatest extent: the family of existing electric heater can only buy outdoor wall hanging solar thermal collector assembly and connecting tube, through simple transform connect just can become with solar energy be heated to be the master, electrical heating is the split wall-hanging solar water heater of assisting.The utility model had both reduced user's acquisition cost to greatest extent, more avoided the unnecessary waste of the energy.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is a solar thermal collector assembly front elevation of the present utility model.

Fig. 3 is a solar thermal collector assembly side view of the present utility model.

Fig. 4 is a solar thermal collector assembly profile of the present utility model.

Fig. 5 is an electrical heat tracing water tank profile of the present utility model.

In the accompanying drawing: 1-surface scribbles the solar thermal collector of unglazed reflection heat absorbing coating; interface on 2-heat collector; 3-heat collector lower interface; 4-install and use fixedly link plate; 5-circulation pipe; 6-water circulation control valve; 7-overflow blast pipe; 8-band earth leakage protective electrical heat tracing water tank; 9-circulation pipe; 10-hot water uses terminal interface; 11-water circulation control valve; 12-moisturizing temperature adjustment control valve; 13-running water access tube; 14-sluicing control valve; 15-anti-expanding sockets nail; 16-integral type frame; 17-heat collector insulation liner; 18-water tank outer protective cover; 19-water tank; interface on 20-water tank; 21-water tank heat-insulation layers; 22-water tank lower interface; 23-band earth leakage protective electric heater.

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail: shown in figure one: interface on the heat collector 2 is connected with interface 20 on the water tank by circulation pipe 5, water circulation control valve 6 and overflow blast pipe 7 are installed on the circulation pipe 5, and water circulation control valve 6 must be installed on the heat collector between the interface 2 and overflow blast pipe 7.Overflow blast pipe 7 must be installed on water circulation control valve 6 and the water tank between the interface 20, and the outlet of overflow blast pipe 7 must be higher than band earth leakage protective electrical heat tracing water tank 8 end faces.By circulation pipe 9 heat collector lower interface 3 is connected with water tank lower interface 22; hot water use terminal interface 10 and water circulation control valve 11, running water access tube 13, sluicing control valve 14 are installed on the circulation pipe 9; and hot water uses terminal interface 10 should be installed between water tank lower interface 22 and the running water access tube 13, and hot water use terminal must be lower than to be higher than is with earth leakage protective electrical heat tracing water tank 8 bottom surfaces.Running water access tube 13 should be installed in hot water and use terminal interface

And between the water circulation control valve 11, running water access tube 13 is provided with moisturizing temperature adjustment control valve 12.Water circulation control valve 11 should be installed between running water access tube 13 and the sluicing control valve 14.Sluicing control valve 14 should be installed between water circulation control valve 11 and the heat collector lower interface 3, and sluicing control valve 14 and and heat collector lower interface 3 between tube connector all should be lower than solar thermal collector lower interface 3.

As figure two, figure three, shown in the figure four: the solar thermal collector 1 that scribbles unglazed reflection heat absorbing coating by the surface, anti-expanding sockets nail 15, heat collector insulation liner 17 is connected top, the solar thermal collector back side near face place, the left and right sides, and make interface direction interface 2 on the heat collector in the two sides outsides, be connected the solar thermal collector lower rear near face place, the left and right sides, and make the interface direction be main member towards the heat collector lower interface 3 in the outside, two sides, to install with the fixing integral type stainless steel frame 16 of link plate 4 will be the solar thermal collector assembly with the upper member fixed combination with being welded with, and its gross thickness is not more than 35mm.

Shown in figure five: by water tank outer protective cover 18 and water tank 19, be positioned at interface 20, water tank heat-insulation layers 21 on the water tank on top, water tank two sides, be positioned at the water tank lower interface 22 of middle part, water tank bottom surface, the band earth leakage protective electric heater 23 that is installed on water tank inside is formed band earth leakage protective electrical heat tracing water tank.

Claims

1, a kind of split wall-hanging solar water heater, it is characterized in that being connected to solar thermal collector assembly and electrical heat tracing water tank split type with water-circulating pipe and corresponding control valve, the solar thermal collector assembly scribbles unglazed reflection heat absorbing coating by the surface, inside is provided with anti-expanding and sockets the solar thermal collector (1) of nail (15), being installed in inside is equipped with on the integral type frame (16) of heat collector insulation liner (17), be equipped with on the integral type frame (16) to install and use fixedly link plate (4), solar thermal collector (1) and integral type frame (16) that interface on the heat collector (2) and heat collector lower interface (3), surface scribble unglazed reflection heat absorbing coating adopt steel to make.

2, split wall-hanging solar water heater as claimed in claim 1 is characterized in that it is 10-15mm that the surface scribbles the solar thermal collector of unglazed reflection heat absorbing coating (1) thickness, and the solar thermal collector assembly is 30-35mm.